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£275+ Cheap flights to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

Cheapest flights to Thailand
Explore the most affordable flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 26 November 2025.

Tue 2/1210:30LGW - BKK
2 stops21h 25mChina Eastern
Wed 3/1219:05BKK - LGW
1 stop18h 25mChina Eastern
Deal found 25/11£469
Wed 3/1217:15LHR - BKK
2 stops42h 00mChina Southern
Mon 2/318:55BKK - LHR
1 stop30h 40mChina Southern
Deal found 25/11£469
Tue 2/1210:30LGW - BKK
1 stop18h 50mMultiple Airlines
Mon 15/1220:50BKK - LGW
2 stops20h 45mMultiple Airlines
Deal found 25/11£470
Sun 7/1221:15LHR - BKK
1 stop29h 50mHainan Airlines
Sat 13/1219:10BKK - LHR
1 stop29h 45mHainan Airlines
Deal found 24/11£470
Mon 1/1207:00LGW - BKK
2 stops26h 40mMultiple Airlines
Mon 15/1219:30BKK - LGW
2 stops27h 05mMultiple Airlines
Deal found 24/11£471
Fri 5/1221:00LHR - BKK
1 stop38h 05mHainan Airlines
Sat 20/1219:10BKK - LHR
1 stop29h 45mHainan Airlines
Deal found 25/11£471

Find flights to Thailand

Browse one-way and return flights deals to Thailand on Cheapflights. Flight deals are based on user searches and were last updated on 26 November 2025
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Flights to Thailand in 2025

Find the latest flights to Thailand in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 November 2025.

Return from

£469

One-way from

£313

Popular in

December

Cheapest in

May

Average price

£606

Good round-trip deal

£507 or less

Good one-way deal

£327 or less
China Eastern
  • China Eastern
  • 2/2-11/2
  • 2 total stops
  • 50h 50m total
  • London to Bangkok
Search Deals
21/3
  • 21/3
  • 3 total stops
  • 43h 00m total
  • London to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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Price to beat on a round-trip flight from London to Thailand.
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Price to beat on a one-way flight from London to Thailand.
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Cheapflights Fare Finder

 
Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 26 November 2025.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sun 25/1

10:30-22:05

2 stops28h 35m

Bangkok Don Mueang Intl

Tue 3/2

08:45-06:30

2 stops28h 45m

£481

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 19/1

21:10-11:10

1 stop31h 00m

Bangkok Suvarnabhumi

Sat 28/2

12:10-19:10

1 stop38h 00m

£482

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Mon 26/1

10:30-17:55

2 stops24h 25m

Bangkok Don Mueang Intl

Mon 9/2

19:35-14:00

2 stops25h 25m

£482

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 9/3

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Sun 3/5

03:15-19:50

1 stop22h 35m

£482

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Fri 30/1

10:30-21:30

2 stops28h 00m

Bangkok Don Mueang Intl

Wed 11/2

07:45-06:30

2 stops29h 45m

£493

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Tue 6/1

10:30-22:05

2 stops28h 35m

Bangkok Don Mueang Intl

Fri 23/1

09:20-14:00

2 stops35h 40m

£500

LondonBangkok

LGW - DMK

LGWDMK

London Gatwick

Sun 11/1

10:30-20:50

3 stops27h 20m

Bangkok Don Mueang Intl

Sun 25/1

12:35-06:30

2 stops24h 55m

£501

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Mon 4/5

20:55-23:40

1 stop20h 45m

Phuket City

Thu 14/5

02:25-18:45

1 stop22h 20m

£521

LondonPhuket City

LHR - HKT

LHRHKT

London Heathrow

Sun 25/1

19:20-23:35

1 stop21h 15m

Phuket City

Thu 29/1

03:10-18:10

1 stop22h 00m

£534

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Wed 11/2

21:10-02:15

1 stop22h 05m

Bangkok Suvarnabhumi

Thu 26/2

19:30-19:10

1 stop30h 40m

£539

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 33 results
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Best time to book a flight to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Thailand

How long is the flight to Thailand?

On average, a flight from London to Thailand takes 21 hours 3 minutes. Flights to Thailand from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Thailand?

Use this chart to determine the cheapest time to fly return from London to Thailand. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Thailand should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday at midday, when prices are usually at their highest.

Weekly flight availability to Thailand

The most flights from London to Thailand are scheduled on a Tuesday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

What are the most popular airlines that fly to Thailand?

The most popular airlines flying from London to Thailand are Thai Airways, EVA Air and Etihad Airways.

Thai Airways
Thai Airways
From £518
Emirates
Emirates
From £553
Etihad Airways
Etihad Airways
From £493
EVA Air
EVA Air
From £651

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from London to Thailand are Bangkok Airways, Oman Air and Hahn Air.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular places to fly to in Thailand?

Destination popularity is based on the amount of flight searches to Thailand in the last few years. This data was updated on 26 November 2025.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui, Chiang Mai and Krabi.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 26 November 2025.
Read reviews from past customers who have flown EVA Air, Thai Airways, andEtihad Airways to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.4
Very Good
1,283 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Thai Airways
7.8
Good
362 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Etihad Airways
7.4
Good
1,312 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
China Eastern
7.2
Good
178 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Air China
7.2
Good
126 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

FAQs about flying to Thailand

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, Bangkok Airways is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Buri Ram is currently the cheapest airport to fly to in Thailand. One-way flights to Buri Ram typically cost £17, while return flights cost around £23.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £71, however they can be found for as little as £41.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, London offers the quickest one-way flight (11 hours 15 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

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Can Cheapflights find flights to Thailand with no change fees?

Yes, we can. To see specific flights to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights to Thailand on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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